[rhythmbox] don't need to compile schemas any more

[Jonathan Matthew <jmatthew src gnome org>]

commit 8955b83afdf2dc79da28a245b7a8badc9341cbef
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sat Jun 4 16:58:48 2022 +1000

    don't need to compile schemas any more

 INSTALL | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/INSTALL b/INSTALL
index 5e926d704..a76aebd2b 100644
--- a/INSTALL
+++ b/INSTALL
@@ -40,7 +40,6 @@ Simple install procedure
   % meson _build -Dprefix=$PWD/_install          # prepare the build
   % ninja -C _build                              # build Rhythmbox
   % ninja -C _build install                      # install Rhythmbox
-  % glib-compile-schemas _install/share/glib-2.0/schemas
 
 This installs Rhythmbox to the _install directory under the source tree.
 The executable to run will then be _install/bin/rhythmbox.